<template>
    <el-card>
        <el-tabs v-model="activeName">
            <el-tab-pane label="基本信息" name="basic">
                <basic-info-form ref="basicInfo" :info="info" />
            </el-tab-pane>
            <el-tab-pane label="字段信息" name="columnInfo">
                <el-table ref="dragTable" :data="columns" row-key="columnId" :max-height="tableHeight">
                    <el-table-column label="序号" type="index" min-width="5%" class-name="allowDrag" />
                    <el-table-column label="字段列名" prop="columnName" min-width="10%" :show-overflow-tooltip="true" />
                    <el-table-column label="字段描述" min-width="10%">
                        <template slot-scope="scope">
                            <el-input v-model="scope.row.columnComment"></el-input>
                        </template>
                    </el-table-column>
                    <el-table-column label="物理类型" prop="columnType" min-width="10%" :show-overflow-tooltip="true" />
                    <el-table-column label="Java类型" min-width="11%">
                        <template slot-scope="scope">
                            <el-select v-model="scope.row.javaType">
                                <el-option label="Long" value="Long" />
                                <el-option label="String" value="String" />
                                <el-option label="Integer" value="Integer" />
                                <el-option label="Double" value="Double" />
                                <el-option label="BigDecimal" value="BigDecimal" />
                                <el-option label="Date" value="Date" />
                                <el-option label="Boolean" value="Boolean" />
                            </el-select>
                        </template>
                    </el-table-column>
                    <el-table-column label="java属性" min-width="10%">
                        <template slot-scope="scope">
                            <el-input v-model="scope.row.javaField"></el-input>
                        </template>
                    </el-table-column>

                    <el-table-column label="插入" min-width="5%">
                        <template slot-scope="scope">
                            <el-checkbox true-label="1" false-label="0" v-model="scope.row.isInsert"></el-checkbox>
                        </template>
                    </el-table-column>
                    <el-table-column label="编辑" min-width="5%">
                        <template slot-scope="scope">
                            <el-checkbox true-label="1" false-label="0" v-model="scope.row.isEdit"></el-checkbox>
                        </template>
                    </el-table-column>
                    <el-table-column label="列表" min-width="5%">
                        <template slot-scope="scope">
                            <el-checkbox true-label="1" false-label="0" v-model="scope.row.isList"></el-checkbox>
                        </template>
                    </el-table-column>
                    <el-table-column label="查询" min-width="5%">
                        <template slot-scope="scope">
                            <el-checkbox true-label="1" false-label="0" v-model="scope.row.isQuery"></el-checkbox>
                        </template>
                    </el-table-column>
                    <el-table-column label="查询方式" min-width="10%">
                        <template slot-scope="scope">
                            <el-select v-model="scope.row.queryType">
                                <el-option label="=" value="EQ" />
                                <el-option label="!=" value="NE" />
                                <el-option label=">" value="GT" />
                                <el-option label=">=" value="GTE" />
                                <el-option label="<" value="LT" />
                                <el-option label="<=" value="LTE" />
                                <el-option label="LIKE" value="LIKE" />
                                <el-option label="BETWEEN" value="BETWEEN" />
                            </el-select>
                        </template>
                    </el-table-column>
                    <el-table-column label="必填" min-width="5%">
                        <template slot-scope="scope">
                            <el-checkbox true-label="1" false-label="0" v-model="scope.row.isRequired"></el-checkbox>
                        </template>
                    </el-table-column>
                    <el-table-column label="显示类型" min-width="12%">
                        <template slot-scope="scope">
                            <el-select v-model="scope.row.htmlType">
                                <el-option label="文本框" value="input" />
                                <el-option label="文本域" value="textarea" />
                                <el-option label="下拉框" value="select" />
                                <el-option label="单选框" value="radio" />
                                <el-option label="复选框" value="checkbox" />
                                <el-option label="日期控件" value="datetime" />
                                <el-option label="图片上传" value="imageUpload" />
                                <el-option label="文件上传" value="fileUpload" />
                                <el-option label="富文本控件" value="editor" />
                            </el-select>
                        </template>
                    </el-table-column>
                    <el-table-column label="字典类型" min-width="12%">
                        <template slot-scope="scope">
                            <el-select v-model="scope.row.dictType" clearable filterable placeholder="请选择">
                                <el-option v-for="dict in dictOptions" :key="dict.dictType" :label="dict.dictName" :value="dict.dictType">
                                    <span style="float: left">{{ dict.dictName }}</span>
                                    <span style="float: right; color: #8492a6; font-size: 13px">{{ dict.dictType }}</span>
                                </el-option>
                            </el-select>
                        </template>
                    </el-table-column>
                </el-table>
            </el-tab-pane>
            <el-tab-pane label="生成信息" name="genInfo">
                <gen-info-form ref="genInfo" :info="info" :tables="tables" :menus="menus" />
            </el-tab-pane>
        </el-tabs>
        <el-form label-width="100px">
            <el-form-item style="text-align: center;margin-left:-100px;margin-top:10px;">
                <el-button type="primary" @click="submitForm()">提交</el-button>
                <el-button @click="close()">返回</el-button>
            </el-form-item>
        </el-form>
    </el-card>
</template>

<script>
import { getGenTable, updateGenTable } from "@/api/tool/gen";
import { optionselect as getDictOptionselect } from "@/api/system/dict/type";
import { listMenu as getMenuTreeselect } from "@/api/system/menu";
import basicInfoForm from "./basicInfoForm";
import genInfoForm from "./genInfoForm";
import Sortable from 'sortablejs'

export default {
    name: "GenEdit",
    components: {
        basicInfoForm,
        genInfoForm
    },
    data () {
        return {
            // 选中选项卡的 name
            activeName: "columnInfo",
            // 表格的高度
            tableHeight: document.documentElement.scrollHeight - 245 + "px",
            // 表信息
            tables: [],
            // 表列信息
            columns: [],
            // 字典信息
            dictOptions: [],
            // 菜单信息
            menus: [],
            // 表详细信息
            info: {}
        };
    },
    created () {
        const tableId = this.$route.params && this.$route.params.tableId;
        if (tableId) {
            // 获取表详细信息
            getGenTable(tableId).then(res => {
                this.columns = res.data.records;
                this.info = res.data.info;
                this.tables = res.data.tables;
            });
            /** 查询字典下拉列表 */
            getDictOptionselect().then(response => {
                this.dictOptions = response.data;
            });
            /** 查询菜单下拉列表 */
            getMenuTreeselect().then(response => {
                this.menus = this.handleTree(response.data, "menuId");
            });
        }
    },
    methods: {
        /** 提交按钮 */
        submitForm () {
            const basicForm = this.$refs.basicInfo.$refs.basicInfoForm;
            const genForm = this.$refs.genInfo.$refs.genInfoForm;
            Promise.all([basicForm, genForm].map(this.getFormPromise)).then(res => {
                const validateResult = res.every(item => !!item);
                if (validateResult) {
                    const genTable = Object.assign({}, basicForm.model, genForm.model);
                    genTable.columns = this.columns;
                    genTable.params = {
                        treeCode: genTable.treeCode,
                        treeName: genTable.treeName,
                        treeParentCode: genTable.treeParentCode,
                        parentMenuId: genTable.parentMenuId
                    };
                    updateGenTable(genTable).then(res => {
                        this.$modal.msgSuccess(res.msg);
                        if (res.code === 200) {
                            this.close();
                        }
                    });
                } else {
                    this.$modal.msgError("表单校验未通过，请重新检查提交内容");
                }
            });
        },
        getFormPromise (form) {
            return new Promise(resolve => {
                form.validate(res => {
                    resolve(res);
                });
            });
        },
        /** 关闭按钮 */
        close () {
            const obj = { path: "/tool/gen", query: { t: Date.now(), pageNum: this.$route.query.pageNum } };
            this.$tab.closeOpenPage(obj);
        }
    },
    mounted () {
        const el = this.$refs.dragTable.$el.querySelectorAll(".el-table__body-wrapper > table > tbody")[0];
        const sortable = Sortable.create(el, {
            handle: ".allowDrag",
            onEnd: evt => {
                const targetRow = this.columns.splice(evt.oldIndex, 1)[0];
                this.columns.splice(evt.newIndex, 0, targetRow);
                for (let index in this.columns) {
                    this.columns[index].sort = parseInt(index) + 1;
                }
            }
        });
    }
};
</script>
